ISO 15009-2012 土壤质量.气相测谱法测定挥发性芳烃、萘和挥发性卤化烃含量.热解析的净化和收集法
时间:2024-05-16 15:06:38 来源: 标准资料网 作者：标准资料网 阅读：9161
【英文标准名称】:Soilquality-Gaschromatographicdeterminationofthecontentofvolatilearomatichydrocarbons,naphthaleneandvolatilehalogenatedhydrocarbons-Purge-and-trapmethodwiththermaldesorption
【原文标准名称】:土壤质量.气相测谱法测定挥发性芳烃、萘和挥发性卤化烃含量.热解析的净化和收集法
【标准号】:ISO15009-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-07
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC190
【标准类型】:()
【标准水平】:()
【中文主题词】:;芳烃;化学分析和试验;色谱法;土壤组分;解吸;测定;含量测定;气相色谱法;卤化烃;烃类;质谱学;分析方法;萘;土壤分析;土壤普查;土壤试验;土壤;挥发物测定
【英文主题词】:Adsorbents;Aromatichydrocarbons;Chemicalanalysisandtesting;Chromatography;Compositionoftheground;Desorption;Determination;Determinationofcontent;Gaschromatography;Halogenatedhydrocarbons;Hydrocarbons;Massspectrometry;Methodsofanalysis;Naphthalene;Soilanalysis;Soilsurveys;Soiltesting;Soils;Volatilematterdetermination
【摘要】:
【中国标准分类号】:Z18
【国际标准分类号】:13_080_10
【页数】:18P;A4
【正文语种】:英语
【英文标准名称】:Roadvehicles-50ohmsimpedanceradiofrequencyconnectionsysteminterface-Part1:Dimensionsandelectricalrequirements
【原文标准名称】:道路车辆.50ohms阻抗无线电频率连接系统接口.第1部分:尺寸和电气要求
【标准号】:ISO20860-1-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:机动车工程;色码;连接器;定义;尺寸;电插头;电气系统;电气测试;插座连接器;阻抗;绝缘电阻;接口;插头连接器;作标记;汽车;针形连接器;钉接触连接件;道路车辆;规范(验收);测试
【英文主题词】:Automotiveengineering;Colourcodes;Connectors;Definition;Definitions;Dimensions;Electricplugs;Electricalsystems;Electricaltesting;Femalecontacts;Impedance;Insulatingresistance;Interfaces;Maleconnectors;Marking;Motorvehicles;Pincontacts;Pin-contactconnectors;Roadvehicles;Specification(approval);Testing
【摘要】:
【中国标准分类号】:T36
【国际标准分类号】:43_040_10
【页数】:12P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforJobProductivityMeasurement
【原文标准名称】:生产率测度标准规范
【标准号】:ASTME2691-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E06.81
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:会计
【英文主题词】:accounting;agile;agileconstruction;constructionaccounting;constructionproduction;constructionproductivitymeasure;constructionputinplace;costcodes;CPIP;effectiveness;efficiency;individualproductivity;joblaborvariance;joblayout;jo
【摘要】:JPMproducestwomeasurements:constructionproductionrateandproductivity.JPMmeasurestheoverallproductionratebycomparingCPIPtothetimeelapsedintheconstructionschedule.JPMmeasuresoveralljobproductivitythroughacomparisonoflaborusagetoareferencepoint.JPMissuesearlywarningsignalsforconstruction.JPMidentifiesproductivitydeviationsintheformofanygainsorlossesinproductivity,andanomaliesindicatingaspecialcause,fromtheproductivityreferencepoint.JPMmeasurestheproductivitychangestoindividualbuildingelements(accordingtotheUNIFORMATIIformatfororganizingbuildingdata,inClassificationE1557)withthesamemethodologyusedforoveralljobproductivitymeasurement.JPMmeasuresongoingchangesinlaborusage.JPMmeasuresproductivitywhereverthelaborisusedinconstructionby:Anycontractororconstructionmanagerdirectlyorindirectlyresponsiblefortheproductivityofthelaboranditsusage.Anycontractororconstructionmanagerconductingselfperformanceonanyportionoftheconstructionjob.Anycontractororconstructionmanagersupervisinglaborperformanceonanyportionofaconstructionjob.1.1BasedontheUNIFORMATIIformatfororganizingbuildingdata,establishedinClassificationE1557,anddependingonthelevelwheremeasurementisapplied(industry,totaljob,orbuildingelement),JPMmeasuresconstructionproductivityatthreelevels:task,project,andindustry(showninFig.1).BycomparinglaborhoursusedagainstCPIP,JPMallowsforunifiedmeasurementofestablishedbuildingelements(accordingtotheUNIFORMATIIformat.ThispracticeestablishesaprocessformeasuringconstructionjobproductivitybycomparinglaborusagetoCPIP.1.2JPMmeasureslaborproductivityoftheinstallationprocessesonaconstructionjob.1.3CPIPismeasuredwithinputfromthelaborperformingtheinstallation,utilizingelementsofstatisticalprocesscontrol(SPC)andindustrialengineering.1.4JPMtakesintoaccountthedifficultyofinstallationatanygivenpointonajob.1.5JPMevaluatesrelativeproductivitychangesusingtrendmonitoring.
【中国标准分类号】:A02
【国际标准分类号】:03_100_30;91_200
【页数】:14P.;A4
【正文语种】:英语